Abstract:
:Brofaromine, a selective and reversible inhibitor of monoamine oxidase-A (MAO-A) was given to 19 women while 17 received placebo for 8 weeks. All met DSM III-R criteria for bulimia nervosa, a psychiatric disorder in which uncontrolled overeating episodes are accompanied by purging activities and extreme concerns about body shape and weight. The following indices were measured: plasma and urinary phenylacetic acid (PAA), homovanillic acid (HVA), vanillylmandellic acid (VMA); plasma tryptamine (T), beta phenylethylamine (PE), and 5-hydroxyindoleacetic acid (5-HIAA) and urinary 6-sulphatoxymelatonin (aMT6s). PE levels remained the same but T showed a trend toward elevation over time. Twenty-four hour levels of urinary aMT6s in BN patients were higher at week 4 when compared to baseline and week 8. There was a significant reduction in plasma VMA and HVA over time during treatment with brofaromine and both plasma HVA and VMA were significantly lower for the brofaromine group compared to placebo at week 4. Plasma 5-HIAA was significantly higher for the brofaromine group after 8 weeks when compared to placebo. Urinary VMA decreased significantly from baseline to week 4 with a partial elevation at 8 weeks. Urinary VMA was also significantly lower in patients on brofaromine at week 4. This study verifies that brofaromine complies with predicted MAO-A inhibiting patterns in a clinical population.
journal_name
Neurochem Resjournal_title
Neurochemical researchauthors
Kennedy SH,Davis BA,Brown GM,Ford CG,d'Souza Jdoi
10.1007/BF00975048subject
Has Abstractpub_date
1993-12-01 00:00:00pages
1281-5issue
12eissn
0364-3190issn
1573-6903journal_volume
18pub_type
临床试验,杂志文章abstract::Post-ischemic changes in energy metabolites and natural antioxidant compounds have been measured in rat brain in vitro concurrent with two different assays for peroxidized lipids. No exogenous free radical initiators were employed. In vitro oxygenation of minced brain preparations for periods of 10 minutes to 4 hours,...
journal_title:Neurochemical research
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